FQL is a query language that allows you to retrieve, filter and project data from any data source containing FHIR Resources. It brings the power of three existing languages together: SQL, JSON and FhirPath. It allows you to create tables and is useful for gaining insight and perform quality control.
<Observation xmlns="http://hl7.org/fhir"> <id value="ISiKSchwangerschaftsstatusBeispiel" /> <meta> <profile value="https://gematik.de/fhir/isik/StructureDefinition/ISiKSchwangerschaftsstatus" /> </meta> <status value="final" /> <code> <coding> <system value="http://loinc.org" /> <version value="2.77" /> <code value="82810-3" /> <display value="Pregnancy status" /> </coding> </code> <subject> <reference value="Patient/PatientinMusterfrau" /> </subject> <encounter> <reference value="Encounter/Fachabteilungskontakt" /> </encounter> <effectiveDateTime value="2024-01-01" /> <valueCodeableConcept> <coding> <system value="http://loinc.org" /> <version value="2.77" /> <code value="LA15173-0" /> <display value="Pregnant" /> </coding> </valueCodeableConcept> <hasMember> <reference value="Observation/ISiKSchwangerschaftErwarteterEntbindungsterminBeispiel" /> </hasMember> </Observation>